This episode embarks on a runthrough of training pathways for IMGs interested in pursuing diagnostic radiology in the US. Links referenced in the episode are below. Thanks for the enquiries. Your feedback means so much, keep the questions coming! 
IMG Alternate Pathway to Diagnostic Radiology
Of interest might be the Holman Research Pathway, a fast-track research pathway for highly trained candidates: 
The ABR recognizes the shortage of physician investigators in diagnostic radiology. To address this shortage, a research pathway program was designed for individuals to simultaneously train in diagnostic radiology and basic science, clinical, or transitional investigation. This pathway is named for B. Leonard Holman, MD, who first proposed this initiative.
Holman Research Pathway to Diagnostic Radiology